97822942 has 16 divisors (see below), whose sum is σ = 168579072. Its totient is φ = 41703480.

The previous prime is 97822903. The next prime is 97822961. The reversal of 97822942 is 24922879.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15618 + ... + 20965.

It is an arithmetic number, because the mean of its divisors is an integer number (10536192).

Almost surely, 2^97822942 is an apocalyptic number.

97822942 is a deficient number, since it is larger than the sum of its proper divisors (70756130).

97822942 is a wasteful number, since it uses less digits than its factorization.

97822942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36783.

The product of its digits is 145152, while the sum is 43.

The square root of 97822942 is about 9890.5481142351. The cubic root of 97822942 is about 460.7658037845.

The spelling of 97822942 in words is "ninety-seven million, eight hundred twenty-two thousand, nine hundred forty-two".